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Physiology of Motivation

Meaning

The Physiology of Motivation is the neurobiological study of the intrinsic and extrinsic factors that initiate, sustain, and direct goal-oriented behavior, with a specific focus on the underlying neurochemical and hormonal systems. This field investigates how internal drives, such as the desire for improved health or physical performance, are encoded in the brain’s reward circuitry and translated into consistent action. Understanding the hormonal and neurotransmitter basis of motivation is essential for developing effective clinical strategies that enhance patient adherence to complex, long-term health and longevity protocols. It provides the biological explanation for behavioral persistence.